/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package br.ufjf.pos.controller;

import br.ufjf.pos.model.Usuario;
import br.ufjf.pos.model.dao.UsuarioDAO;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author rogerio
 */
@WebServlet(name = "cadUsuarioSalvaController", urlPatterns = {"/cadUsuarioSalva"})
public class cadUsuarioSalvaController extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, SQLException, ClassNotFoundException {
        response.setContentType("text/html;charset=UTF-8");
        
        
        /*
        String btn = request.getParameter("button");
        if (btn != null) {
            String login = request.getParameter("cplogin");
            String senha = request.getParameter("cpsenha");
            int idNivelAcesso = Integer.parseInt(request.getParameter("idnivel"));
            Usuario usr = new Usuario(login, senha, 0);
            
            if (btn.equals("CADASTRAR")) {
                new UsuarioDAO().inserir(usr);
                
            }else if (btn.equals("ALTERAR")) {
                new UsuarioDAO().alterar(usr);
                
            }
            RequestDispatcher rd = request.getRequestDispatcher("index.jsp");
            request.setAttribute("pag", "cad_usuario.jsp");
            request.setAttribute("msg", "Salvo com Sucesso");
            rd.forward(request, response);
        } else {
            RequestDispatcher rd = request.getRequestDispatcher("index.jsp");
            request.setAttribute("pag", "cad_usuario.jsp");
            rd.forward(request, response);
        }
        */
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(cadUsuarioSalvaController.class.getName()).log(Level.SEVERE, null, ex);
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(cadUsuarioSalvaController.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(cadUsuarioSalvaController.class.getName()).log(Level.SEVERE, null, ex);
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(cadUsuarioSalvaController.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
